64160388

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{13009}}^1$

素因数の和:13156

約数の個数: 36

約数和(自身を含む): 163379580

約数和(自身を除く): 99219192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 13009, 26018, 39027, 52036, 78054, 117081, 156108, 234162, 468324, 1782233, 3564466, 5346699, 7128932, 10693398, 16040097, 21386796, 32080194, 64160388]

約数ペア:

[(1, 64160388), (2, 32080194), (3, 21386796), (4, 16040097), (6, 10693398), (9, 7128932), (12, 5346699), (18, 3564466), (36, 1782233), (137, 468324), (274, 234162), (411, 156108), (548, 117081), (822, 78054), (1233, 52036), (1644, 39027), (2466, 26018), (4932, 13009)]